Installation of Team Foundation Server - TFS 2010

Team Foundation Server Installation will be done in two ways.Those are.
1. Stand Alone Installation (Single Server Installation)
2.Cluster Installation (Dual Server)

According to your business & servers availability we can choose environment setup. Below you can find the differences between the above two installations.

Single Server	One physical computer Application Tier + Data Tier Client may be on a different computer
Dual Server	Two physical computers Application tier (TFS, SSRS, SharePoint) Data tier (SQL Server DB Engine and Analysis Service)

And its always recommended to follow the dual server installation to avoid performance issues.

Single Server Installation:
 


Dual Server Installation:

 

Environment Version Matrix:

The Following table describes the supported software components to set up TFS environment with the logical tiers (Application & Data Tiers)